U.S. patents available from 1976 to present.
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Patent No. 5265827

Paddle Wheel Plane

An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.

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Class 5/144 - Double guide


Subclass of Class 5 - Beds
Definition: Devices constrained in turning to vertical position by sliding
No. of patents: 2
Last issue date: 06/19/2007


NumberTitleIssue Date
7231675Pull down bed
A pull down bed that pivots from a vertical, stow away position to a horizontal position for use when sleeping is provided. Weight bearing leg panels are hingedly attached to the mattress platform and swing downward and away from the platform sides when the bed is l...
06/19/2007
5652978Counterbalanced moving pivot folding bed
A folding bed apparatus having a novel moving pivot that enables the bed to be moved effortlessly from a generally horizontal operational position to a generally vertical stowed position within an attractive enclosure and also to be pulled away from the e...
08/05/1997
 
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